{"_shards":{"failed":0,"skipped":0,"successful":3,"total":3},"hits":{"hits":[{"_id":"502593","_index":"publication","_score":12.192481,"_source":{"abstracts":[{"abstract":"Ayçiçeği yetiştiriciliğinde yabancı otlarla mücadelede çapalama süresi önemli olup, yabancı ot yoğunluklarının azaltılmasında etkilidir. Bu çalışmada, Adana ili ayçiçeğinde yabancı ot mücadelesi için mekanik çapalama sürelerine olan etkilerinin belirlenmesi amacıyla 2018-2019 yılları arasında gerçekleştirilmiştir. Deneme kurulan tarlalarda yabancı ot kontrol zamanlarını belirlemek için ayçiçeğinin çıkışından hasada kadar geçen sürede mekanik çapalamanın 15 gün ara ile etkileri belirlenmiş, yabancı otlanmanın doğal koşullarda oluşması sağlanmıştır. Parseller kurularak, ayçiçeği yetiştirme döneminde periyodik olarak yapılan mekanik çapalamanın yabancı ot-ayçiçeği verim kriterlerine olan etkileşimleri gözlemlenmiştir. Deneme sonunda yabancı otların yaş ağırlığı ve kaplama alanı ile çapalama süresi uzunluğunun ayçiçeği verimi, dane verimi, yağ verimi, yağ kalitesi, tabla çapı ve bitki boyuna olan kriterler belirlenmiştir. İki yıllık çalışma sonucuna göre ayçiçeği verimi ile dane verimi en yüksek 75 ve 90 gün boyunca çapa yapılmış parsellerde olduğu, en düşük ise 60, 75 ve 90 gün boyunca yabancı otlu bırakılan çapa yapılmayan parsellerde olduğu görülmüştür. Yağ veriminin çapa süresi daha uzun bırakılan parsellerde yüksek olduğu, ancak yağ kalitesinin değişmediği saptanmıştır. Çapa süresine bağlı olarak ayçiçeği bitki boy gelişimlerinin birbirine yakın olduğu, tabla çaplarının ise etkilenmediği ortaya çıkarılmıştır. Çapa süresi daha az olan yabancı otlu parsellerde yabancı ot kaplama alanlarının artışına bağlı olarak yabancı ot yaş ağırlıklarında da artışların olduğu kaydedilmiştir. Sonuç olarak ayçiçeğinde yabancı ot yönetiminde uzun süre çapa yapılmasının verimi arttırdığı ve ayçiçeğinde yabancı otlarla mücadelede çapalama süresinin önemli olduğu belirlenmiştir.","id":211488,"keywords":null,"language":"TUR","title":"Ayçiçeğinde (Helianthus annuus L.) yabancı ot mücadelesinde çapalama süresinin verim ve verim kriterlerine olan etkisi"},{"abstract":"Hoeing time is important in weed management and is effective to reduce weed populations in sunflower cultivation. The study was conducted between 2018-2019 to determine the hoeing times for mechanical weed control in sunflower in Adana province of Turkey. To determine weed control time in experimental fields, weeds were allowed to germinate in natural conditions at intervals between 15 days for mechanical hoeing at the emergence of sunflower to the harvest time. The interactions between weeds and sunflower yield criteria were observed by periodic hoeing treatments. At the end of the experiments, the criteria for sunflower yield, seed yield, oil content, oil quality, head diameter, plant height, weed biomass, and coverages of hoeing time effects were determined. Combining the two-year data, it was observed that the sunflower yield and seed yield were the highest in plots of 75 and 90 days weed-free, while the lowest yield and seed yield were observed in 60, 75, and 90 days weedy. It was determined that the sunflower oil yield was higher in plots of long hoeing period time, but the oil quality did not change. It was found that sunflower height were statistically similar for each year in different hoeing period times, moreover, sunflower head diameter was not affected. In weedy plots with shorter hoeing times, higher weed biomass due to increased weed coverage was noted. As a result, it was determined that long-term hoeing in sunflower weed management increases the yield, and hoeing time is significant in sunflower weed management.","id":254785,"keywords":["sunflower","weed management","hoeing time","yield and yield contents"],"language":"ENG","title":"The effect of hoeing time for weed management on yield and yield criteria of sunflowers (Helianthus annuus L.)"}],"accessType":"OPEN","attachments":null,"authors":[{"authorId":306085,"duty":"AUTHOR","inPublicationName":"Nihat TURSUN","institution":{"city":["MALATYA"],"code":["NjA4OTUz"],"country":["Türkiye"],"fullTitle":["MALATYA TURGUT ÖZAL ÜNİVERSİTESİ \u003e ZİRAAT FAKÜLTESİ \u003e BİTKİ KORUMA BÖLÜMÜ"],"rootCode":["MzU1Mjc1"],"rootTitle":["MALATYA TURGUT ÖZAL ÜNİVERSİTESİ"],"status":["KAMU"],"title":["BİTKİ KORUMA BÖLÜMÜ"],"type":[""]},"institutionName":["Malatya Turgut Özal Üniversitesi, Ziraat Fakültesi, Bitki Koruma Bölümü, Malatya, Türkiye"],"isVerified":false,"name":"Nihat Tursun","orcid":"0000-0002-8765-0326","order":5,"relationId":1960179,"userId":""},{"authorId":399030,"duty":"AUTHOR","inPublicationName":"Hilmi TORUN","institution":{"city":["ANKARA"],"code":["NTgxMjEy"],"country":["Türkiye"],"fullTitle":["T.C. TARIM VE ORMAN BAKANLIĞI"],"rootCode":["NTgxMjEy"],"rootTitle":["T.C. TARIM VE ORMAN BAKANLIĞI"],"status":["KAMU"],"title":["T.C. TARIM VE ORMAN BAKANLIĞI"],"type":["KAMUKURULUS"]},"institutionName":["Biyolojik Mücadele Araştırma Enstitüsü, Yabancı Ot Bilimi Bölümü, Adana, Türkiye"],"isVerified":true,"name":"hilmi torun","orcid":"0000-0001-6730-8809","order":1,"relationId":1960175,"userId":"4341edb6-d8e4-4279-8cc1-69956d207755"},{"authorId":813175,"duty":"AUTHOR","inPublicationName":"Mine ÖZKİL","institution":{"city":["ANKARA"],"code":["NTgxMjEy"],"country":["Türkiye"],"fullTitle":["T.C. TARIM VE ORMAN BAKANLIĞI"],"rootCode":["NTgxMjEy"],"rootTitle":["T.C. TARIM VE ORMAN BAKANLIĞI"],"status":["KAMU"],"title":["T.C. TARIM VE ORMAN BAKANLIĞI"],"type":["KAMUKURULUS"]},"institutionName":["Biyolojik Mücadele Araştırma Enstitüsü, Yabancı Ot Bilimi Bölümü, Adana, Türkiye"],"isVerified":false,"name":"MİNE ÖZKİL","orcid":"0000-0002-7663-7361","order":2,"relationId":1960176,"userId":""},{"authorId":813176,"duty":"AUTHOR","inPublicationName":"İlhan ÜREMİŞ","institution":{"city":["HATAY"],"code":["NjEzNTMx"],"country":["Türkiye"],"fullTitle":["HATAY MUSTAFA KEMAL ÜNİVERSİTESİ \u003e ZİRAAT FAKÜLTESİ \u003e BİTKİ KORUMA BÖLÜMÜ"],"rootCode":["MzU1MDg2"],"rootTitle":["HATAY MUSTAFA KEMAL ÜNİVERSİTESİ"],"status":["KAMU"],"title":["BİTKİ KORUMA BÖLÜMÜ"],"type":[""]},"institutionName":["Hatay Mustafa Kemal Üniversitesi, Ziraat Fakültesi, Bitki Koruma Bölümü, Hatay, Türkiye"],"isVerified":false,"name":"İlhan Üremiş","orcid":"0000-0001-5937-9244","order":4,"relationId":1960178,"userId":""},{"authorId":883530,"duty":"AUTHOR","inPublicationName":"Serdar EYMİRLİ","institution":{"city":["ANKARA"],"code":["NTgxMjEy"],"country":["Türkiye"],"fullTitle":["T.C. TARIM VE ORMAN BAKANLIĞI"],"rootCode":["NTgxMjEy"],"rootTitle":["T.C. TARIM VE ORMAN BAKANLIĞI"],"status":["KAMU"],"title":["T.C. TARIM VE ORMAN BAKANLIĞI"],"type":["KAMUKURULUS"]},"institutionName":["Biyolojik Mücadele Araştırma Enstitüsü, Yabancı Ot Bilimi Bölümü, Adana, Türkiye"],"isVerified":false,"name":"SERDAR EYMİRLİ","orcid":"0000-0003-4364-4095","order":3,"relationId":1960177,"userId":""}],"citedReferences":[{"authors":[{"id":829806,"name":"Ramazan GÜRBÜZ"},{"id":932889,"name":"Harun ALPTEKİN"}],"docType":"PAPER","id":20936381,"journalCode":"1100","sourceId":1270163,"year":"2024"}],"createdBy":"system","databases":["SCIENCE"],"docType":"PAPER","doi":"10.16955/bitkorb.908510","downloadCount":1,"endDate":null,"endPage":"56","facetAuthorCity":["ANKARA","HATAY","MALATYA"],"facetAuthorCountry":["Türkiye"],"facetAuthorInstitution":["HATAY MUSTAFA KEMAL ÜNİVERSİTESİ","MALATYA TURGUT ÖZAL ÜNİVERSİTESİ","T.C. TARIM VE ORMAN BAKANLIĞI"],"firstIndexDate":"2022-07-29T23:04:47.244556Z","id":502593,"indexDate":"2026-05-21T16:32:54.950459Z","indexedBy":"indexer","issue":{"id":63016,"isSpecial":false,"month":["12"],"number":"4","publishDate":"2021-03-01T00:00:00","volume":"61","year":"2021"},"journal":{"eissn":"1308-8122","id":"165","issn":"0406-3597","name":"Bitki Koruma Bülteni"},"language":"ENG","orderCitationCount":1,"orderTitle":"Theeffect of hoeing time for weed management on yield and yield criteria of sunflowers (Helianthus annuus L.)","otherCitations":[{"count":1,"origin":"OpenCitations"},{"count":1,"origin":"CrossRef"},{"count":2,"origin":"OpenAlex"}],"pdf":"eccda8af-d80a-4e3c-9695-09f337572826","projectGroup":null,"projectnumber":null,"publicationProduct":null,"publicationType":"RESEARCH","publicationYear":2021,"references":[{"authors":null,"context":"Arıoğlu H. H., 2007. Yağ Bitkileri Yetiştirme ve Islahı Ders Kitabı. Çukurova Üniversitesi Ziraat Fakültesi Ofset Atölyesi, Adana.","id":11118880,"journalCode":"","order":0,"targetPublication":0,"year":""},{"authors":null,"context":"Arslan İ., Kara A., 1997. The weed species which are determined in sunflower fields in Tekirdağ Region, their observation, frequency and intensities. In: Proceedings of the 2nd Turkish Herbology Congress, September 1-4, İzmir.","id":11118881,"journalCode":"","order":1,"targetPublication":0,"year":""},{"authors":[{"id":702132,"name":"Ünal ASAV"},{"id":911756,"name":"Ahmet Tansel SERİM"}],"context":"Asav Ü., Seri̇m A., 2019. Determination of weed species in sunflower (Helianthus annuus L.) fields in Ankara, Turkey. Plant Protection Bulletin, 59(4), 29-34.","id":11118882,"journalCode":"165","order":2,"targetPublication":356033,"year":"2019"},{"authors":null,"context":"Atakişi İ., Turan M., 1989. Marmara Bölgesinde endüstri bitkileri üretimi ve verimlilik sorunları. Marmara Bölgesinde Tarımın Verimlilik Sorunları Sempozyumu Bildirileri, Eylül 25-27, Bursa.","id":11118883,"journalCode":"","order":3,"targetPublication":0,"year":""},{"authors":[{"id":455414,"name":"Mustafa Selçuk BAŞARAN"},{"id":702132,"name":"Ünal ASAV"},{"id":911756,"name":"Ahmet Tansel SERİM"}],"context":"Başaran M., Seri̇m A., Asav Ü., 2017. Determination of the yield reductions and economic threshold caused by common cocklebur (Xanthium strumarium L.) in sunflower production fields in Ankara. Plant Protection Bulletin, 57(3), 251-262.","id":11118884,"journalCode":"165","order":4,"targetPublication":274788,"year":"2017"},{"authors":null,"context":"Cardinali F. J., Orioli G. A., Pereyra V. R., 1986. Effect of plant densities in two sunflower hybrids. Revista de la Facultad de Agronomia, Universidad de Buenos Aires, 6(3), 131-139.","id":11118885,"journalCode":"","order":5,"targetPublication":0,"year":""},{"authors":null,"context":"Çoruh İ., Zengin H., 2009. Determination of the critical period of weed control in sunflower (Helianthus annuus L.). In: Proceedings of the 3th Turkish Plant Protection Congress, July 15-18, Van.","id":11118886,"journalCode":"","order":6,"targetPublication":0,"year":""},{"authors":null,"context":"D’Alessandro F., Bacchi M., Zora D., 1992. Effects on the productive response of the sunflower to different preparation time of the seed bed and to chemical weed control. In: Proceedings of the 13th International Sunflower Conference, September 7-11, Pisa.","id":11118887,"journalCode":"","order":7,"targetPublication":0,"year":""},{"authors":null,"context":"Draham S., Dagar J. C., Gangwar B., 1993. Infestation by weeds and their management in oilseed crops - a review. Weed Abstracts, 42, 585.","id":11118888,"journalCode":"","order":8,"targetPublication":0,"year":""},{"authors":null,"context":"Erol E. H., 2010. The effects of different densities of the common cocklebur (Xanthium strumarium L.) on the yield and yield elements of sunflower. Natural and Applied Sciences of Namık Kemal University, MSc Thesis, Tekirdağ.","id":11118889,"journalCode":"","order":9,"targetPublication":0,"year":""},{"authors":null,"context":"FAO, 2018. Faostat. http://www.fao.org/faostat/en/#data/QC (Access date: 18.09.2020)","id":11118890,"journalCode":"","order":10,"targetPublication":0,"year":""},{"authors":null,"context":"Fleck N. G., Mengarde I. P., Pinto J. J. O., 1991. Weed interference in sunflower. Competition in space. Weed Abstracts, 40, 232.","id":11118891,"journalCode":"","order":11,"targetPublication":0,"year":""},{"authors":[{"id":614363,"name":"Taşkın POLA T"},{"id":840178,"name":"Volkan GÜL"},{"id":710823,"name":"Erdoğan ÖZTÜRK"}],"context":"Gül V., Öztürk E., Polat T., 2016. The importance of sunflower to overcome deficiency of vegetable oil in Turkey. Alinteri Journal of Agriculture Science, 30(1), 70-76.","id":11119055,"journalCode":"1379","order":12,"targetPublication":229022,"year":"2016"},{"authors":null,"context":"Heydarian H., Hadi M. R. H. S., Mahmoodabadi H. S., Kalateh M. N., 2012. Competitive effects of redroot pigweed (Amaranthus retroflexus) on three sunflower (Helianthus annuus) cultivars. International Journal of Agriculture and Crop Sciences, 4(9), 525-528.","id":11119056,"journalCode":"","order":13,"targetPublication":0,"year":""},{"authors":null,"context":"Hossein G., Mirshekari B., Hosseinzade M. A. H., Hanafian S. H., 2010. Critical period of weeds control in sunflower, Helianthus annuus L. Agroecology Journal (Journal of New Agricultural Science), 5(17), 75-82.","id":11119057,"journalCode":"","order":14,"targetPublication":0,"year":""},{"authors":null,"context":"İyigün Ö., Özer Z., Kutluk N. D., Konuşuk H., 1997. Studies on the effects of weed competition on sunflower yield around Kazova (Tokat). In: Proceedings of the 2nd Turkish Herbology Congress, September 1-4, İzmir.","id":11119058,"journalCode":"","order":15,"targetPublication":0,"year":""},{"authors":null,"context":"Johnson B. J., 1973. Weed control system for sunflower. Weed Abstracts, 37, 47.","id":11119059,"journalCode":"","order":16,"targetPublication":0,"year":""},{"authors":null,"context":"Kara K., 1986. Erzurum ekolojik koşullarında bazı yağlık ayçiçeği (Helianthus annuus L.) çeşitlerinin fenolojik, morfolojik özellikleriyle verim ve verim öğeleri üzerinde bir araştırma. Doğa Türk Tarım ve Ormancılık Dergisi, 1, 366-377.","id":11119060,"journalCode":"","order":17,"targetPublication":0,"year":""},{"authors":null,"context":"Karabacak S., Uygur F. N., 2017. The most troublesome weed species infesting sunflower fields and their abundance in Çukurova Region. Turkish Journal of Weed Science, 20(2), 46-54.","id":11119061,"journalCode":"","order":18,"targetPublication":0,"year":""},{"authors":[{"id":383582,"name":"Yalçın KAYA"}],"context":"Kaya Y., 2016. The current situation and future direction of oil type sunflower production in Turkey. Journal of Field Crops Central Research Institute, 25(Special issue-2), 322-327.","id":11119062,"journalCode":"210","order":19,"targetPublication":237619,"year":"2016"},{"authors":null,"context":"Kaya Y., Başaran B., Kadıoğlu İ., Kılıç D., Özer E., Altıntaş A., Gökalp S., Mutlu N., 2020. Determination of the critical period for weed control in oil sunflower (Helianthus annuus L.) cultivation in Tokat Province. Turkish Journal of Weed Science, 23(2), 81-87.","id":11119063,"journalCode":"","order":20,"targetPublication":0,"year":""},{"authors":null,"context":"Odum E. P., 1971. Fundamentals of Ecology. W.B. Sounders Company, Philadelphia, London, Toronto.","id":11119064,"journalCode":"","order":21,"targetPublication":0,"year":""},{"authors":null,"context":"Oerke E. C., Dehne H. W., Schonbeck F., Weber A., 1994. Crop Production and Crop Protection: Estimated Losses in Major Food and Cash. Elsevier Science, Amsterdam.","id":11119065,"journalCode":"","order":22,"targetPublication":0,"year":""},{"authors":null,"context":"Onofri A., Tei F., 1994. Competitive ability and threshold levels of three broadleaf weed species in sunflower. Weed Research, 34(6), 471-479.","id":11119066,"journalCode":"","order":23,"targetPublication":0,"year":""},{"authors":[{"id":813176,"name":"İlhan ÜREMİŞ"},{"id":399030,"name":"Hilmi TORUN"},{"id":883530,"name":"Serdar EYMİRLİ"},{"id":813175,"name":"Mine ÖZKİL"},{"id":688589,"name":"Nihat TURSUN"}],"context":"Özkil M., Torun H., Eymirli S., Üremiş İ., Tursun N., 2019. Determination of weed frequencies and densities in sunflower (Helianthus annuus L.) fields in Adana Province. Mustafa Kemal University Journal of Agricultural Sciences, 24(2), 87-96.","id":11119067,"journalCode":"2496","order":24,"targetPublication":361253,"year":"2019"},{"authors":null,"context":"Sağlam C., 1992. A research to determine the effect of different hoeing methods on the yield and yield characteristics of sunflower. Natural Science Institute of Thrace University, MSc Thesis, Edirne.","id":11119068,"journalCode":"","order":25,"targetPublication":0,"year":""},{"authors":null,"context":"Salera E., 1991. Selective chemical weed control in sunflower crop, results of a three-year experimental period. Helia, 14(15), 87-100.","id":11119069,"journalCode":"","order":26,"targetPublication":0,"year":""},{"authors":null,"context":"Selbert A. C., Pearce R. B., 1993. Growth analysis of weed and crop species with reference to seed weight. Weed Abstracts, 42, 604.","id":11119085,"journalCode":"","order":27,"targetPublication":0,"year":""},{"authors":null,"context":"SPSS, 2015. IBM Corp. Released 2015. IBM SPSS Statistics for Windows, Version 23.0. Armonk, New York.","id":11119087,"journalCode":"","order":28,"targetPublication":0,"year":""},{"authors":null,"context":"Swanton C. J., Weise S. E., 1991. Integrated weed management: The rationale and approach. Weed Technology, 5(3), 657-663.","id":11119088,"journalCode":"","order":29,"targetPublication":0,"year":""},{"authors":null,"context":"Tepe I., 2014. Yabancı Otlarla Mücadele. Sidas Yayıncılık Ltd. Şti., Van.","id":11119089,"journalCode":"","order":30,"targetPublication":0,"year":""},{"authors":null,"context":"TS EN ISO 659, 2009. Turkish Standards Institution, Oilseeds-Determination of oil content (Reference method). https://intweb.tse.org.tr/Standard/Standard/Standard.aspx?081118051115108051104119110104055047105102120088111043113104073084102080071057114067098098110089 (Access date: 15.12.2017)","id":11119090,"journalCode":"","order":31,"targetPublication":0,"year":""},{"authors":null,"context":"TUIK, 2019. Turkey Statistical Institute (TURKSTAT), Crop Production Statistics. https://biruni.tuik.gov.tr/medas/?kn=92\u0026locale=tr (Access date: 15.12.2020)","id":11119091,"journalCode":"","order":32,"targetPublication":0,"year":""},{"authors":null,"context":"Tursun N., Karaat E. F., Kutsal K. I., Işık R., Arslan S., Tursun A. Ö., 2017. The effect of flaming and cultivation for weed control in sunflower production. Turkish Journal of Weed Science, 20(1), 10-17.","id":11119092,"journalCode":"","order":33,"targetPublication":0,"year":""},{"authors":null,"context":"Uygur F. N., Koch W., Walter H., 1984. Yabancı Ot Bilimine Giriş PLITS 1984/2(1) Ders Kitabı. Verlag J. Margraf, Stuttgart.","id":11119093,"journalCode":"","order":34,"targetPublication":0,"year":""},{"authors":null,"context":"Vasilev D. S., Degtyarenko V. A., Rudenko V. N., 1991. Weed control in sunflowers cultivated by industrial technology. Weed Abstracts, 40, 51.","id":11119094,"journalCode":"","order":35,"targetPublication":0,"year":""},{"authors":null,"context":"Yay Ö. D., 2015. Determination of density and the frequency of occurrence of the important weed species in Edirne Province sunflower fields. Natural and Applied Sciences of Namık Kemal University, MSc Thesis, Tekirdağ.","id":11119095,"journalCode":"","order":36,"targetPublication":0,"year":""}],"retreat":false,"startPage":"46","startedDate":null,"subjects":[{"autoLabel":false,"fullName":"Fen \u003e Ziraat \u003e Bahçe Bitkileri","id":23,"name":"Bahçe Bitkileri","rootId":1,"rootName":"Fen"},{"autoLabel":false,"fullName":"Fen \u003e Ziraat \u003e Ziraat Mühendisliği","id":205,"name":"Ziraat Mühendisliği","rootId":1,"rootName":"Fen"}],"viewCount":5}}],"max_score":12.192481,"total":{"relation":"eq","value":1}},"timed_out":false,"took":1,"trdizinAddress":"https://search.trdizin.gov.tr/tr/yayin/detay/502593/Ayçiçeğinde-(Helianthus-annuus-L.)-yabancı-ot-mücadelesinde-çapalama-süresinin-verim-ve-verim-kriterlerine-olan-etkisi"}